Subspace Interpolation via Dictionary Learning for Unsupervised Domain Adaptation.
Jie NiQiang QiuRama ChellappaPublished in: CVPR (2013)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- image super resolution
- low dimensional
- high dimensional data
- feature space
- principal component analysis
- dimensionality reduction
- object category recognition
- group sparsity
- sparse codes
- dictionary learning for sparse
- input data
- neural network
- image classification
- high dimensional
- face recognition
- image representation
- co occurrence
- pairwise
- feature extraction